I'm Retired, Why Do I Have to Save the World?

Ma Xiaochu, a regular retired employee of the Quick Transmigration Bureau. He originally wanted to return to his plane to enjoy his peaceful life, but found that his plane had been invaded by the Nightmare Plane. Spiritual energy was revived, ghosts and monsters ran rampant, many people were dragged into nightmares and died, and his plane even showed signs of the end of the world.In order to truly retire and enjoy his old age, Ma Xiaochu had just lain down when he had to get up again to continue saving the world.For some reason, his master from the last immortal cultivation plane he experienced also followed him to help.Ma Xiaochu lamented that his master's care for him seemed too deep, but he didn't know that this affection was not as simple as it seemed...Dream 1: I heard that schools are built on cemeteriesDream 2: Emperor of the ancient country, give me money!